bainnie 

a type of prank phonecall in which the person answering the phone is firstly asked "is that you bainnie?"

prank phonecaller- is that you bainnie?
person- who? beanie?
prank phonecaller- bainnie? chris?
person- no i think you've got the wrong number
prank phonecaller- kirk?
person- no
prankphonecaller- colin?
person- no
prankphonecaller- who is this then?
person- for eg. john
prankphonecaller- ah john bain?
person- NO!

bainnie by mrbrightside765 October 23, 2008

bakini 

A garment that is likened to a bikini top, however it is worn on the back instead of the front. It's primary use is for when your magumbos are too good to hide but you still want to maintain some form of dignity for fear of being arrested for public indecency. DISCLAIMER: Wearers are advised that public indecency may ensue if their burrito is larger than average due to the bakini's small surface area.

Boy 1: "Jesus, that girls magumbos are heaven-sent..."
Boy 2: "Agreed, she needs a bakini..."

bakini by Almarch April 2, 2017

bainniecon 

a silly group

Person 1: Have you ever heard of Bainniecon
Person 2: Yes! They’re the best group ever

bainniecon by aprils__fools July 23, 2023